Home Extension Builder Yennora — More Space, Same Address
Fixed-price home extensions in Yennora 2161. Ground floor, second storey and rear additions. Fairfield City Council approvals managed. Free design consultation.
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A home extension in Yennora costs $150,000–$600,000+. Rear extension from $150K, second-storey addition from $300K. Buildana manages design, Fairfield City Council approvals, and construction under one fixed-price contract.
Home Extension Builder in Yennora
Yennora homeowners with 1950s–1970s-era properties are increasingly turning to home extensions to gain space without the disruption of a full move. With typical lots of 450–700m², most Yennora properties can accommodate ground-floor or second-storey extensions under Fairfield City Council's planning controls. Buildana manages feasibility, design, approvals, and construction for Yennora extension projects under one fixed-price contract.
Buildana manages the complete home extension process in Yennora — from design consultation and structural engineering through to DA or CDC approval, and fixed-price construction to handover. Extend your home without the stress.
Read our Home Extension Cost Guide 2026 or explore extension approval pathways in NSW.
- Home extensions in Yennora from $150K
- Fairfield City Council DA and CDC approvals managed
- Ground floor, rear and second-storey additions
- Class M–H soil — structural engineering included
- 1950s–1970s-era homes assessed for extension suitability
- Connect new to existing — seamless finish
- 6-year structural warranty
- Free design consultation — near Yennora station
Why Extend Your Home in Yennora?
Yennora has its own train station and a mix of residential and industrial areas. The residential pockets feature post-war housing on standard blocks suited for knockdown rebuilds.
Building costs in Yennora sit below the Sydney metro average, making it an attractive location for value-conscious homeowners and investors. Typical residential lots of 450–700m² in Yennora (2161) provide strong building envelopes across a range of project types. Yennora station provides direct rail access. R2 Low Density zoning across Yennora supports quality detached homes with generous setbacks and outdoor living. Class M–H reactive soil is common in Yennora — Buildana includes engineered slab design as standard. Median house prices of $900K–$1.15M mean land value supports a quality build investment, with granny flat rental potential of $380–$500/week.
Home extensions in Fairfield LGA are popular for adding living space to ageing 1960s–1980s housing stock without the cost of a full knockdown rebuild. Common projects include rear kitchen-living extensions, second-storey additions, and enclosed alfresco areas. Fairfield Council's DCP controls apply to extensions over 50m² — including FSR calculations, setback compliance, and solar access to neighbouring properties. Buildana manages structural assessment, design, approvals, and construction.
Planning Controls — Fairfield City Council
Fairfield LEP 2013 & DCP Part B2. R2 zones: FSR 0.5:1, building height 8.5m, front setback 5.5m, minimum landscaped area 40%. CDC (Complying Development Certificate) available for designs meeting the Codes SEPP — typically 10–15 business day approval.
Have a question about your project?
Talk to our team — free site assessment and fixed-price quote.
How It Works
From First Call to Final Key
We assess your Yennora home — existing structure, block size (450–700m²), R2 Low Density zoning, setbacks, FSR, and your space requirements. You'll know what's achievable before spending on detailed design.
⏱Extension designed to complement your existing home — floor plan, elevations, structural connection details. Fairfield City Council compliance built into the design from day one.
⏱DA through Fairfield City Council (40–90 days) or CDC (10–15 business days). Construction Certificate obtained before works commence. Buildana manages all submissions.
⏱Extension built with minimal disruption — new footings (Class M–H soil), frame, connection to existing dwelling, fit-out. Weekly updates from your project manager.
⏱Defect-free handover with seamless connection between old and new. 6-year structural warranty. Your Yennora home — with the space you need.
⏱Quality Promise
Every Buildana home extension in Yennora is delivered under a fixed-price contract — from design consultation through to defect-free handover.
Our Team
Oliver Alameri
Founder / Director / Builder
Ahmad Alameri
Accounts Manager
Claire Wendell
Project Manager
Estimate Your Build Cost
Use our free calculator to get an instant cost estimate for your project
Cost Guide
| Item | Estimated Range |
|---|---|
| Rear ground-floor extension | $140,000 – $290,000 |
| Second-storey addition | $290,000 – $480,000 |
| Large multi-room extension | $380,000 – $570,000+ |
| Structural engineering | $3,000 – $8,000 |
| Council contributions | $2,000 – $14,000 |
| Temporary weatherproofing | $2,000 – $5,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
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Frequently Asked Questions
“Buildana built our granny flat in just 12 weeks. Fast approvals, great communication, and a beautiful final product. Highly recommend.”
Fatima Al-Rashid
Liverpool, NSW
We Build Across Sydney
Buildana builds across greater Sydney — with deep roots in Western Sydney's Fairfield, Liverpool, Cumberland, Canterbury-Bankstown, and Blacktown LGAs.
Extend Your Home in Yennora
Free design consultation for Yennora 2161. We'll assess your home, design the extension, and provide a fixed-price quote.
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